We describe a new task-based corpus in the Spanish language. The corpus consists of videos, transcripts, and annotations of the interaction between a naive speaker and a confederate listener. The speaker instructs the listener to MOVE, ROTATE, or PAINT objects on a computer screen. This resource can be used to study how participants produce instructions in a collaborative goal-oriented scenario...

Textbooks considered as one of the most important genres of academic writings would guarantee effective teaching and learning in EFL/ESL courses. Since textbooks are gaining more and more importance, the knowledge of their rhetorical organization that provides learners and teachers with efficient use of their content seems necessary. This article describes the rhetorical organization of the tex...